CN110626394B - Automatic recovery method for running plan of urban rail transit - Google Patents
Automatic recovery method for running plan of urban rail transit Download PDFInfo
- Publication number
- CN110626394B CN110626394B CN201910927350.5A CN201910927350A CN110626394B CN 110626394 B CN110626394 B CN 110626394B CN 201910927350 A CN201910927350 A CN 201910927350A CN 110626394 B CN110626394 B CN 110626394B
- Authority
- CN
- China
- Prior art keywords
- train
- operation plan
- plan
- information
- ats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/40—Handling position reports or trackside vehicle data
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The embodiment of the invention discloses an automatic recovery method for an operation plan of urban rail transit, which comprises the following steps: when the ATS is restarted, receiving planned operation information and position information periodically sent by each train; if the planned operation information is judged to be valid, judging whether the operation plan information of each train exists locally in the ATS according to the planned operation information and the position information sent by each train; and if the operation plan information of each train exists, automatically updating the operation plan of the corresponding train in the local ATS according to the corresponding plan operation information. By receiving the planned operation information and the position information which are periodically sent by each train, when the operation plan information of each train locally exists in the ATS is judged, the operation plan of the corresponding train in the ATS is automatically updated according to the corresponding planned operation information, plan management is carried out, manual operation is reduced, accordingly, labor is reduced, plan recovery time is shortened, reliability of the system is improved, and higher-quality service is provided for operators and passengers.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to an automatic recovery method for an operation plan of urban rail transit.
Background
The conventional operation plan is generated and managed by an Automatic Train monitoring system (ATS), and provides information of the operation plan for a Train, and defines an access for the Train and automatically triggers the access, so that the Train can operate in order according to the defined plan and route. However, when the automatic train monitoring system is restarted due to a failure or the like, the whole operation plan is not matched with the train, and only one plan map is seen and is not associated with the train. At this time, the train cannot receive the running planning information, the destination of the train is unknown, the driver manually drives the train slowly by changing the intelligence into visual driving, the running plan of the ATS is not related to the train, the train cannot automatically trigger the route, and the dispatcher manually handles the route. When each train passes by, the trains need to be handled manually, and multiple professionals can work simultaneously, so that the travelling speed is slow. When a train is not planned, the ATS cannot provide effective information for the correlation of planning information such as broadcasting, stop countdown and a display screen for platform pre-arrival, so that very poor riding feeling is brought to passengers, and even panic and unsafe feeling are brought to the passengers if the ATS is in the state for a long time.
In the prior art, when a scheduling staff performs the plan recovery, the scheduling staff needs to contact with the scheduling staff, the shift dispatching staff and other staff in many aspects to perform the plan recovery. When the plan is recovered, the information needs to be confirmed for many times, so that the work efficiency is influenced by repeated communication. The recovery plan requires a large amount of manual operations, and the operations of supplementing the train with design, setting route attributes automatically, and the like, not only are the operations time consuming, but also errors are very likely to occur. Therefore, the more stations and trains on the route, the greater the influence thereof, and the more difficult it is to restore the operation plan. If there are 20 trains on the line, it may take more than half an hour to recover, which is a situation where the dispatcher is skilled in operation, is well aware of the ATS and does not make mistakes. This is a small probability event and avoids the problem of being busy or messy.
Therefore, the reliability of the operation plan recovery in the prior art is poor, the labor and the time are consumed, and the operation is influenced, namely, when the automatic train monitoring system recovers, the plan needs to be recovered manually, and the correctness of the recovery of the train operation plan cannot be ensured; when a human recovery plan is needed, people involved in multiple aspects are required to work in coordination; when the operation plan is recovered, a large amount of manual operation is needed, and a large amount of time is consumed; the recovery of the operation plan belongs to a small probability event, and once the recovery occurs, the operation order is influenced. In order to provide better service to operators and passengers, a method capable of automatically recovering an operation plan is urgently needed.
Disclosure of Invention
Because the existing method has the problems, the embodiment of the invention provides an automatic recovery method for an operation plan of urban rail transit.
The embodiment of the invention provides an automatic recovery method for an operation plan of urban rail transit, which comprises the following steps:
when an automatic train monitoring system ATS of the urban rail transit is restarted, receiving planned operation information and position information periodically sent by each train;
if the planned operation information sent by each train is effective, judging whether the operation plan information of each train exists locally in the ATS according to the planned operation information and the position information sent by each train;
and if the operation plan information of each train exists in the local ATS, automatically updating the operation plan of the corresponding train in the local ATS according to the corresponding plan operation information.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the operation plan information of the first train does not exist in the local ATS, automatically recovering the operation plan of the first train in the local ATS according to the planned operation information of the first train.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the train number corresponding to the planned operation information sent by the second train is judged to be invalid, automatically setting the operation plan of the second train in the local ATS according to the train number and the train group number corresponding to the planned operation information sent by the second train, and checking whether the operation plan of the second train is successfully executed according to the operation direction, the train number, the train group number and the planned path.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the operation plan of the second train is judged to be successfully executed, setting the initialization state of the second train as successful, periodically sending plan information to the second train, and distributing and managing the plan of the second train.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the operation plan of the second train is judged to be not successfully executed and the reason of the non-successful execution is that the operation plan is not on the planned path, searching an adjacent train number taking the second train as a starting end according to the planned train number of the second train in the planned operation diagram of the day, and automatically recovering the operation plan of the second train at the local ATS according to the planned operation information of the adjacent train number.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the operation plan of the second train is judged to be not successfully executed, and the reason of the non-successful execution is that the train number of the second train already exists, searching the adjacent next-time train number which is turned back in the same turn-back area and has the same direction according to the train number of the second train, and automatically recovering the operation plan of the second train at the local ATS according to the planned operation information of the adjacent next-time train number.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
if the planned operation information sent by the third train is judged to be invalid, finding the front train and the rear train of the third train according to the track and the offset of the third train, and judging whether the front train and the rear train have operation plans or not;
if the front train and the rear train have operation plans and a planned operation plan train number exists between the operation plan train numbers of the front train and the rear train, automatically recovering the operation plan of the third train at the local ATS according to the train number of the planned operation train number;
if only the front vehicle has the operation plan, searching the next planned vehicle number adjacent to the operation plan of the front vehicle, and automatically recovering the operation plan of the third train of vehicles in the local ATS according to the next planned vehicle number;
and if only the rear vehicle has the operation plan, searching the previous plan vehicle number adjacent to the operation plan of the rear vehicle, and automatically recovering the operation plan of the third train vehicle at the local ATS according to the previous plan vehicle number.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
if the communication between the target train and the ATS is judged to be interrupted and then the target train and the ATS are recovered again, receiving the planned operation information and the position information which are periodically sent by the target train;
if the planned operation information is valid, judging whether the operation plan information of the target train exists in the local ATS according to the planned operation information and the position information;
if the operation plan information of the target train locally exists in the ATS is judged according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information;
if the automatic recovery ATS local operation plan is judged to fail and the planned train number of the target train already exists, searching the train number of the next adjacent moment which is turned back in the same turn-back area and has the same direction as the train number of the target train, and automatically recovering the ATS local operation plan according to the current train number of the target train;
and if the automatic recovery ATS local operation plan is judged to fail and the target train is not on the planned path, searching the adjacent train numbers which are turned back in the same turn-back area and have opposite directions as the train number of the target train, and automatically recovering the ATS local operation plan according to the current train number of the target train.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the operation plan information of the target train does not exist in the local ATS according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information and automatically setting the local operation plan of the target train in the ATS.
Optionally, the method for automatically recovering the operation plan of the urban rail transit further includes:
and if the planned operation information is invalid, judging whether the operation plan of the target train exists in the train management service, and if the operation plan of the target train exists in the train management service, automatically setting the operation plan of the target train in the local ATS according to the operation plan of the target train stored in the train management service.
According to the technical scheme, when the operation plan information of each train is judged to exist in the local ATS according to the received plan operation information and the position information which are periodically sent by each train, the operation plan of the corresponding train in the local ATS is automatically updated according to the corresponding plan operation information, plan management is carried out, and manual operation is reduced, so that labor is reduced, plan recovery time is shortened, reliability of the system is improved, and higher-quality service is provided for operators and passengers.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flow chart of an automatic recovery method for an operation plan of urban rail transit according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for restarting an ATS according to another embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for resuming the target train after communication between the target train and the ATS is interrupted according to another embodiment of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 shows a schematic flow chart of an automatic recovery method for an operation plan of urban rail transit provided in this embodiment, including:
and S101, receiving planned operation information and position information periodically sent by each train when the ATS of the urban rail transit is restarted.
The planned operation information is information related to operation stored in each train, that is, information on which train number the current train operates in accordance with in an operation chart (schedule), and information on the next train number of the train is planned in advance. The main content includes a train set number (four-byte number) and a train number (four-byte number). The consist number is the unique identification number of the train, similar to a license plate number. The train number is an identification number of a train during operation, and is mainly used for explaining operation information such as a destination, planned route station arrival and departure and the like.
The position information is information of the current position of each train, namely the track where the train is located and the Offset length (Link number, Offset relative Offset) relative to the starting point of the track.
The automatic recovery of the operation plan means that when the communication between the ATS and the train fails, the ATS can automatically recover the operation plan without human intervention, and is responsible for managing the train operation plan.
The precondition of the automatic recovery of the operation plan comprises the following steps: when the train receives the operation plan, the corresponding train number information and the plan path information can be stored; the train can periodically send operation plan information to the intelligent train monitoring system; the train management service in the ATS has the current day operation plan information (i.e., operation map). When the train management service does not have the current-day operation plan, the operation plan management service requests the current-day operation plan, and if the current-day operation plan cannot be requested, the operation plan is not recovered for the moment.
And S102, if the planned operation information sent by each train is judged to be valid, judging whether the operation plan information of each train exists locally in the ATS according to the planned operation information and the position information sent by each train.
Specifically, when the ATS is restarted, the planned operation diagram of the current day is downloaded first and is used as a data source for train operation planning reference. At this time, the ATS does not have any train information, and the whole human-machine operation interface does not have one train. When communication with a plurality of trains is recovered, the original train operation plan needs to be recovered, and train information such as train group numbers, train number numbers and the like is displayed on a human-computer interface.
And S103, if the operation plan information of each train exists in the local ATS, automatically updating the operation plan of the corresponding train in the local ATS according to the corresponding plan operation information.
Specifically, the lifecycle of the operational plan includes four components: generating, loading, managing and ending:
generating: the off-line planning workstation edits to generate a planning operation diagram;
loading: the maintenance workstation loads a list of the operation diagrams according to the requirements, then the scheduling workstation loads the current-day operation plan, and the application server is informed;
management: and downloading the corresponding date running chart by the central application server, and pushing the corresponding date running chart to the station extension. The extension station distributes the train number information of the plan according to the monitored train and routes the train according to the plan to generate an actual operation diagram;
and (4) ending: and (4) automatically loading a new operation plan or restarting the automatic train monitoring system, wherein the original operation plan is invalid.
The dispatching work station is used for monitoring information such as signal equipment state, train position and real-time train running condition and is an operation terminal for man-machine interface interaction.
The operation diagram mainly comprises train operation plan information, is divided according to train number information and is arranged in order.
According to the method and the device, when the operation plan information of each train is judged to exist in the local ATS through receiving the plan operation information and the position information which are periodically sent by each train, the operation plan of the corresponding train in the local ATS is automatically updated according to the corresponding plan operation information, plan management is carried out, manual operation is reduced, accordingly, labor is reduced, plan recovery time is shortened, reliability of the system is improved, and high-quality service is provided for operators and passengers.
Further, on the basis of the above method embodiment, the method for automatically recovering the operation plan of the urban rail transit further includes:
and S104, if the operation plan information of the first train does not exist in the local ATS, automatically recovering the operation plan of the first train in the local ATS according to the planned operation information of the first train.
And S105, if the train number corresponding to the planned operation information sent by the second train is judged to be invalid, automatically setting the operation plan of the second train in the local ATS according to the train number corresponding to the planned operation information sent by the second train and the train group number, and checking whether the operation plan of the second train is successfully executed according to the operation direction, the train number, the train group number and the planned path.
And S106, if the operation plan of the second train is judged to be successfully executed, setting the initialization state of the second train to be successful, periodically sending plan information to the second train, and distributing and managing the plan of the second train.
And S107, if the operation plan of the second train is judged to be not successfully executed and the reason of the non-successful execution is not on the planned path, searching an adjacent train number taking the second train as a starting end according to the planned train number of the second train in the planned operation diagram of the day, and automatically recovering the local operation plan of the second train in the ATS according to the planned operation information of the adjacent train number.
And S108, if the operation plan of the second train is judged to be not successfully executed, and the reason of the non-successful execution is that the train number of the second train already exists, searching the adjacent next-time train number which is turned back in the same turn-back area and has the same direction according to the train number of the second train, and automatically recovering the local operation plan of the second train at the ATS according to the planned operation information of the adjacent next-time train number.
And S109, if the planned operation information sent by the third train is judged to be invalid, finding the front train and the rear train of the third train according to the track and the offset of the third train, and judging whether the front train and the rear train have operation plans.
And S110, if the front train and the rear train have operation plans and a planned operation plan train number exists between the operation plan train numbers of the front train and the rear train, automatically recovering the operation plan of the third train at the local ATS according to the planned operation plan train number.
And S111, if only the previous vehicle has the operation plan, searching the next planned vehicle number adjacent to the operation plan of the previous vehicle, and automatically recovering the operation plan of the third train in the local ATS according to the next planned vehicle number.
And S112, if only the rear vehicle has the operation plan, searching the previous plan vehicle number adjacent to the operation plan of the rear vehicle, and automatically recovering the operation plan of the third train vehicle at the local ATS according to the previous plan vehicle number.
Specifically, as shown in fig. 2, when the ATS is restarted, a planned operation diagram of the current day is downloaded first and used as a data source for train operation planning reference; then the method is carried out according to the following steps:
the first step is as follows: after the ATS is restarted, the VOBC of the plurality of trains periodically transmits the scheduled operation information and the position information stored in the VOBC to the ATS. At this time, the VOBC of the plurality of trains does not have the schedule information, and therefore the train number information can be filled with only 0, i.e., invalid information.
The second step is that: searching whether the ATS locally contains the train information or not according to the train group number of the train, if the ATS does not contain the train information, adding the train information into the ATS, and setting the train initialization state into initialization; if the ATS has the train information, the train position, the train state information and the like are updated. If the train sends the train number information of 0 (namely no operation plan information) and the ATS only has the current train information, the train is considered to have no operation plan (namely a manual train) and the automatic recovery plan is not needed.
The third step: and judging whether the train number transmitted by the train is valid (namely whether the train number is 0) or not and invalid (the train number is 0), and determining that no plan information exists in the train or the plan information is lost. If no planning information exists, the fifth step is executed.
The fourth step: and (4) planning the train according to the train number and the train group number by simulating a manual planning process of a dispatching workstation. The manual planning is that a dispatcher inputs a train group number and a train number at a dispatching work station and sends the train group number and the train number to a background ATS, and the background ATS arranges an operation plan for a train according to train number information matched with an operation diagram. Whether the directions are the same, whether the train number and the table number are repeated, whether the planned path is equal or not needs to be checked to judge whether the execution is successful:
1) and successfully setting the train initialization state to be successful. The ATS periodically transmits schedule information to the train and simultaneously transmits to the people and the operation interface. The train intelligent monitoring system is responsible for subsequent plan distribution and management, the operation plan recovery function of the train is completed, and the process is ended.
2) Unsuccessful because it is not on the planned path. And in the current day planned operation diagram, searching the adjacent train number taking the current train number terminal as the starting end according to the planned train number of the train, and continuing the fourth step by using the train number information provided by the train number.
3) Unsuccessful because the train number already exists. And searching the train number at the next adjacent moment which is turned back in the same turn-back area and has the same direction according to the planned train number of the train, and continuing the fourth step by using the train number information provided by the train number.
4) And if the operation is unsuccessful and the reason is unknown, the operation plan cannot be recovered, alarm information is sent to a human-computer interaction interface, and the flow is ended.
The fifth step: the planning information does not exist. Finding the front and rear trains of the train according to the track where the train is located and the offset, and searching whether the front and rear trains have a running plan (namely whether the train number is 0):
1) if the front train and the rear train have operation plans and a planned operation plan train number exists between the two train operation plan train numbers, performing a fourth step according to the planned train number; if the planned train number does not exist, marking the train initialization success, and ending the process.
2) And only the front vehicle has the operation plan, and then the next planned vehicle number adjacent to the operation plan of the front vehicle is searched. If the planned train number is found, the fourth step is carried out according to the planned train number; if the planned train number does not exist, marking the train initialization success, and ending the process.
3) And only the rear vehicle has the operation plan, and then the last planned train number adjacent to the operation plan of the rear vehicle is searched. If the planned train number is found, the fourth step is carried out according to the planned train number; if the planned train number does not exist, marking the train initialization success, and ending the process.
4) There is no operation plan for both front and rear trains. And temporarily not restoring the operation plan, and waiting for the next time of sending the operation plan by the train.
The embodiment obtains the real plan belonging to the train by matching the operation plan transmitted by the VOBC of a plurality of trains with the operation plan stored in the ATS.
Further, on the basis of the above method embodiment, the method for automatically recovering the operation plan of the urban rail transit further includes:
and S113, resuming the communication between the train and the ATS after the communication is interrupted, and receiving the scheduled operation information and the position information periodically sent by the target train.
S114, if the planned operation information is valid, judging whether the operation plan information of the target train exists in the local ATS according to the planned operation information and the position information;
and S115, if the operation plan information of the target train locally exists in the ATS is judged according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information.
And S116, if the automatic recovery local ATS operation plan is judged to fail and the planned train number of the target train already exists, searching the train number of the next adjacent moment which is turned back in the same turn-back area and has the same direction as the train number of the target train, and automatically recovering the local ATS operation plan according to the current train number of the target train.
And S117, if the operation plan of automatically recovering the local ATS is judged to fail and the target train is not on the planned path, searching the adjacent train numbers which are turned back in the same turn-back area and have opposite directions as the train number of the target train, and automatically recovering the operation plan of automatically recovering the local ATS according to the current train number of the target train.
And S118, if the operation plan information of the target train does not exist in the local ATS according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information and automatically setting the local operation plan of the target train in the ATS.
And S119, if the planned operation information is invalid, judging whether the operation plan of the target train exists in the train management service, and if the operation plan of the target train exists in the train management service, automatically setting the operation plan of the target train in the local ATS according to the operation plan of the target train stored in the train management service.
Specifically, when a certain train breaks down and the communication of the ATS is interrupted, the ATS can only set a train initialization flag bit to be in initialization, determine whether to send an operation plan to the train according to the flag bit, and simultaneously the ATS stores train plan information. After the failed train and the ATS are restored to communication, as shown in fig. 3, the step of restoring the train operation plan includes:
the first step is as follows: the train periodically transmits planned operation information and position information to the ATS, and the main contents of the information are a train set number (four-byte number), a train number (four-byte number), a track where the train is located, and a relative track start Offset length (Link and Offset). However, at this time, since the train does not have the schedule information yet, the train number information can be filled with only 0, that is, invalid information.
The second step is that: the information of train group number and position is added into the ATS system (namely the intelligent train monitoring system), but the information of the train plan is not updated at the moment.
The third step: and judging whether the train number transmitted by the train is valid (namely whether the train number is 0), and if the train number is invalid (the train number is 0), determining that no plan information exists in the train or the plan information is lost.
The fourth step: if the train does not have the plan information and the train plan information does not exist in the train information in the ATS system, the plan information does not need to be recovered, the train is considered to be just initialized, the train initialization flag bit is set to be in the initialization, and the process is finished. If the local train of the ATS has plan information, setting the train initialization flag bit corresponding to the train intelligent monitoring system as the successful initialization, periodically sending the train plan information corresponding to the train intelligent monitoring system to the train, and automatically recovering the train operation plan; if the train has plan information and the local train does not have plan information, setting an operation plan by simulating the step of manually using a dispatching work station through train number information in the plan information sent by the train (the information required to be input by manual operation is mainly the train number and the train group number), and if the operation plan can pass internal inspection (the conditions of whether the directions are the same, whether the train number is repeated, whether the train number is on a planned path and the like), setting a train initialization flag bit in the intelligent train monitoring system as successful initialization and periodically sending the operation plan information to the train; and if the internal check fails, sending an alarm to the dispatching workstation to wait for manual participation, and recovering the train communication plan.
According to the embodiment, the train operation plan can be automatically recovered by using the operation plan periodically sent by the train after the ATS is restarted or the communication with the train is recovered, and plan management can be performed. Manual operation is reduced, so that manpower is reduced, plan recovery time is shortened, and reliability of the system is improved.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
It should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. An automatic recovery method for an operation plan of urban rail transit is characterized by comprising the following steps:
when an automatic train monitoring system ATS of the urban rail transit is restarted, receiving planned operation information and position information periodically sent by each train;
if the planned operation information sent by each train is effective, judging whether the operation plan information of each train exists locally in the ATS according to the planned operation information and the position information sent by each train;
if the operation plan information of each train exists in the ATS local area, automatically updating the operation plan of the corresponding train in the ATS local area according to the corresponding plan operation information;
the automatic recovery method of the operation plan of the urban rail transit further comprises the following steps:
and if the train number corresponding to the planned operation information sent by the second train is judged to be invalid, automatically setting the operation plan of the second train in the local ATS according to the train number and the train group number corresponding to the planned operation information sent by the second train, and checking whether the operation plan of the second train is successfully executed according to the operation direction, the train number, the train group number and the planned path.
2. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the operation plan information of the first train does not exist in the local ATS, automatically recovering the operation plan of the first train in the local ATS according to the planned operation information of the first train.
3. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the operation plan of the second train is judged to be successfully executed, setting the initialization state of the second train as successful, periodically sending plan information to the second train, and distributing and managing the plan of the second train.
4. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the operation plan of the second train is judged to be not successfully executed and the reason of the non-successful execution is that the operation plan is not on the planned path, searching an adjacent train number taking the second train as a starting end according to the planned train number of the second train in the planned operation diagram of the day, and automatically recovering the operation plan of the second train at the local ATS according to the planned operation information of the adjacent train number.
5. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the operation plan of the second train is judged to be not successfully executed, and the reason of the non-successful execution is that the train number of the second train already exists, searching the adjacent next-time train number which is turned back in the same turn-back area and has the same direction according to the train number of the second train, and automatically recovering the operation plan of the second train at the local ATS according to the planned operation information of the adjacent next-time train number.
6. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
if the planned operation information sent by the third train is judged to be invalid, finding the front train and the rear train of the third train according to the track and the offset of the third train, and judging whether the front train and the rear train have operation plans or not;
if the front train and the rear train have operation plans and a planned operation plan train number exists between the operation plan train numbers of the front train and the rear train, automatically recovering the operation plan of the third train at the local ATS according to the train number of the planned operation train number;
if only the front vehicle has the operation plan, searching the next planned vehicle number adjacent to the operation plan of the front vehicle, and automatically recovering the operation plan of the third train of vehicles in the local ATS according to the next planned vehicle number;
and if only the rear vehicle has the operation plan, searching the previous plan vehicle number adjacent to the operation plan of the rear vehicle, and automatically recovering the operation plan of the third train vehicle at the local ATS according to the previous plan vehicle number.
7. The automatic recovery method of the operation plan of the urban rail transit according to claim 1, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
if the communication between the target train and the ATS is judged to be interrupted and then the target train and the ATS are recovered again, receiving the planned operation information and the position information which are periodically sent by the target train;
if the planned operation information is valid, judging whether the operation plan information of the target train exists in the local ATS according to the planned operation information and the position information;
if the operation plan information of the target train locally exists in the ATS is judged according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information;
if the automatic recovery ATS local operation plan is judged to fail and the planned train number of the target train already exists, searching the train number of the next adjacent moment which is turned back in the same turn-back area and has the same direction as the train number of the target train, and automatically recovering the ATS local operation plan according to the current train number of the target train;
and if the automatic recovery ATS local operation plan is judged to fail and the target train is not on the planned path, searching the adjacent train numbers which are turned back in the same turn-back area and have opposite directions as the train number of the target train, and automatically recovering the ATS local operation plan according to the current train number of the target train.
8. The automatic recovery method of the operation plan of the urban rail transit according to claim 7, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the operation plan information of the target train does not exist in the local ATS according to the plan operation information and the position information, automatically recovering the local operation plan of the ATS according to the plan operation information and automatically setting the local operation plan of the target train in the ATS.
9. The automatic recovery method of the operation plan of the urban rail transit according to claim 7, wherein the automatic recovery method of the operation plan of the urban rail transit further comprises:
and if the planned operation information is invalid, judging whether the operation plan of the target train exists in the train management service, and if the operation plan of the target train exists in the train management service, automatically setting the operation plan of the target train in the local ATS according to the operation plan of the target train stored in the train management service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910927350.5A CN110626394B (en) | 2019-09-27 | 2019-09-27 | Automatic recovery method for running plan of urban rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910927350.5A CN110626394B (en) | 2019-09-27 | 2019-09-27 | Automatic recovery method for running plan of urban rail transit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110626394A CN110626394A (en) | 2019-12-31 |
| CN110626394B true CN110626394B (en) | 2021-08-06 |
Family
ID=68973127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910927350.5A Active CN110626394B (en) | 2019-09-27 | 2019-09-27 | Automatic recovery method for running plan of urban rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110626394B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715876B (en) * | 2021-09-09 | 2023-08-04 | 青岛海信微联信号有限公司 | Train control method, device, equipment and medium |
| CN113997986B (en) * | 2021-12-14 | 2023-08-22 | 中车青岛四方车辆研究所有限公司 | Automatic train supervision system and automatic train dispatching method for autonomous train dispatching |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254791A (en) * | 2008-03-31 | 2008-09-03 | 北京和利时系统工程有限公司 | Rail transit train automatic monitoring system based on communication |
| CN106560373A (en) * | 2016-07-22 | 2017-04-12 | 卡斯柯信号有限公司 | Point-continued type ATP system |
| DE102016215767A1 (en) * | 2016-08-23 | 2018-03-01 | Siemens Aktiengesellschaft | Prediction of the train run |
| CN109466593A (en) * | 2018-10-31 | 2019-03-15 | 交控科技股份有限公司 | A kind of method and device of train operation plan downloading and operation control |
| CN109515477A (en) * | 2018-11-29 | 2019-03-26 | 中国铁道科学研究院集团有限公司通信信号研究所 | A kind of method of centralized control interlock command sending permission |
-
2019
- 2019-09-27 CN CN201910927350.5A patent/CN110626394B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254791A (en) * | 2008-03-31 | 2008-09-03 | 北京和利时系统工程有限公司 | Rail transit train automatic monitoring system based on communication |
| CN106560373A (en) * | 2016-07-22 | 2017-04-12 | 卡斯柯信号有限公司 | Point-continued type ATP system |
| DE102016215767A1 (en) * | 2016-08-23 | 2018-03-01 | Siemens Aktiengesellschaft | Prediction of the train run |
| CN109466593A (en) * | 2018-10-31 | 2019-03-15 | 交控科技股份有限公司 | A kind of method and device of train operation plan downloading and operation control |
| CN109515477A (en) * | 2018-11-29 | 2019-03-26 | 中国铁道科学研究院集团有限公司通信信号研究所 | A kind of method of centralized control interlock command sending permission |
Non-Patent Citations (1)
| Title |
|---|
| 城市轨道交通ATS系统的时刻表同步机制研究;景顺利;《现代城市轨道交通》;20161231(第06期);正文第4节 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110626394A (en) | 2019-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107944797B (en) | Transportation task monitoring method, device and system | |
| US11150885B2 (en) | Method and system for vehicle software management | |
| US20200082304A1 (en) | Method, Apparatus and Device for Scheduling Unmanned Vehicles and Storage Medium | |
| WO2019085846A1 (en) | Planning method for express lane and unit | |
| US20140059534A1 (en) | Method and system for software management | |
| CN110626394B (en) | Automatic recovery method for running plan of urban rail transit | |
| CN106553664A (en) | The method and apparatus of shunting route control is implemented in combination with using STP and CTC | |
| CN109591858B (en) | Method and device for handling locomotive hanging change operation based on CTC3.0 system | |
| CN114715228B (en) | Railway passenger station shunting plan comprehensive management method and system | |
| CN103685534A (en) | Wireless communication based vehicle-mounted data intelligent and safe updating method | |
| CN113562037A (en) | Distributed autonomous dispatching centralized system supporting multiple turn-back functions | |
| US11869350B2 (en) | Statewide work zone information system | |
| EP3800107A1 (en) | Transportation capacity adjustment device, transportation capacity adjustment system, and transportation capacity adjustment method | |
| CN112606872B (en) | Wireless route advance notice improvement method for dispatching centralized system | |
| CN105403225A (en) | Method, server, terminal and system for navigation by using freight transport information | |
| CN112455500B (en) | Initial station jump stop query method under line crossing condition and local line management system | |
| CN109625036B (en) | Calculation processing method for number window of non-communication vehicle | |
| CN113259165B (en) | Airport refueling management system and management method thereof | |
| US20130238175A1 (en) | In-vehicle guidance display system and in-vehicle guidance display method | |
| JP2009126382A (en) | Notification transmission system | |
| CN113771885B (en) | Train marshalling method and device, computer equipment and storage medium | |
| CN114379621A (en) | Confirmed information processing method, system, device, equipment and medium | |
| CN113470340B (en) | Vehicle formation method and system | |
| CN114093191A (en) | Unmanned intelligent scheduling system and automatic driving method | |
| JP6044028B2 (en) | Implementation schedule management apparatus, implementation schedule management method, and operation management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |